Non Metal Glass Fiber Reinforced Plastic Pipe , Sleeve Joint Pipe DN600mm

The reinforced non-metal joint is a special non-metal joint designed for bonded continuous composite pipe, and the welding equipment used is similar to that of ordinary polyethylene pipe welding equipment. When the joint is installed, the composite tube is first welded to the hot melt welding. After the welding quality is intact, the special enhanced fusion sleeve is moved to the welding position, and then the enhanced sleeve is electrically welded (the connection sleeve can withstand the axial load), thus greatly improving the circumferential strength and axial strength of the welding position of the composite pipe. The non-metal joint can achieve the same strength as the pipe body after blasting test and 10000 hours hydrostatic test of petrochina Xi 'an Pipe. The breakthrough of the joint technology not only completely solves the corrosion problem of the metal joint, but also greatly reduces the production cost of the large-diameter composite pipe, which is applied to acidic oil and gas fields and oil field gathering and transportation trunk lines, and the market space is huge.

Pipe matching elbow and tee, using glass fiber composite molding process. The inner layer of the pipe fitting is PE material, which plays the role of anti-leakage and anti-corrosion, and the outer layer is reinforced by glass fiber, which plays the role of strength layer. Pipe fittings and pipe joints are connected in the same way as pipes and pipes. Pipe and steel pipe joint, generally using flange or steel conversion joint two ways.